1.Today, it is normal to do so. That is a mark of medical improvements on and off the battlefield, says Keith Porter, a surgeon and professor of clinical traumatology at the Queen Elizabeth Hospital in Birmingham.

但是在现，于这类人来说，活下来是一件再正常不过事情。基斯·波特是一名在伯明翰伊丽莎白院工作外科生，并且是一名专攻临床创伤教授。